50189080

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1217}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 113127840

約数和(自身を除く): 62938760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 1217, 2062, 2434, 4124, 4868, 5155, 6085, 8248, 9736, 10310, 12170, 20620, 24340, 41240, 48680, 1254727, 2509454, 5018908, 6273635, 10037816, 12547270, 25094540, 50189080]

約数ペア:

[(1, 50189080), (2, 25094540), (4, 12547270), (5, 10037816), (8, 6273635), (10, 5018908), (20, 2509454), (40, 1254727), (1031, 48680), (1217, 41240), (2062, 24340), (2434, 20620), (4124, 12170), (4868, 10310), (5155, 9736), (6085, 8248)]